Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 19 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/parseFloat/S15.1.2.3_A3_T2.js b/js/src/tests/test262/built-ins/parseFloat/S15.1.2.3_A3_T2.js
new file mode 100644
index 0000000000..4c0cf2cde7
--- /dev/null
+++ b/js/src/tests/test262/built-ins/parseFloat/S15.1.2.3_A3_T2.js
@@ -0,0 +1,19 @@
+// Copyright 2009 the Sputnik authors.  All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+info: |
+    If neither Result(2) nor any prefix of Result(2) satisfies the syntax of a
+    StrDecimalLiteral (see 9.3.1), return NaN
+esid: sec-parsefloat-string
+description: parseFloat("wrong number format with ExponentIndicator") return NaN
+---*/
+
+assert.sameValue(parseFloat("e1"), NaN, "e1");
+assert.sameValue(parseFloat("e-1"), NaN, "e-1");
+assert.sameValue(parseFloat("E+1"), NaN, "E+1");
+assert.sameValue(parseFloat("E0"), NaN, "E0");
+assert.sameValue(parseFloat("-.e-1"), NaN, "-.e-1");
+assert.sameValue(parseFloat(".e1"), NaN, ".e1");
+
+reportCompare(0, 0);